利用句法模式从术语词典中抽取语义关系

被引:3
作者
张希府 [1 ]
戴云徽 [2 ]
高志强 [1 ]
机构
[1] 东南大学计算机科学与工程学院
[2] 南京理工大学经济管理学院
关键词
句法模式; 语义关系; 术语词典;
D O I
暂无
中图分类号
TP391.1 [文字信息处理];
学科分类号
081203 ; 0835 ;
摘要
提出了一种基于句法模式的语义关系抽取方法,用于从术语词典中抽取语义关系.该方法以句法模式为中心,结合了自然语言处理技术和统计的思想,充分利用术语词典文档中的句法信息,通过抽取包含着语义关系信息的句法模式,并将其与词典文本进行近似匹配以达到抽取语义关系的目的.实验结果表明,该方法可以有效地从术语词典中抽取多种语义关系.
引用
收藏
页码:43 / 45
页数:3
相关论文
共 7 条
[1]  
Automatic acquisition of hyponyms from large text corpora. Hearst MA. Proceedings of the 14th Conference on Computa-tional Linguistics . 1992
[2]  
Automatic extraction of synonyms in a dictionary. Blondel V D,Sennelart P. Proceedings of the SIAMWorkshop on TextMining . 2002
[3]  
Semantic Web and Machine Learning. Staab S,,Hotho A. The 22ndInternational Conference on Ma-chine Learning . 2005
[4]  
"Extracting Semantic Relationships between Terms:Supervised vs. Unsupervised Methods". Finkelstein-Landau, Michal,and Morin, Emmanuel (. proceedings of International Workshop on Ontological Engineeringon the Global Information Infrastructure . May991999)
[5]  
Learning Relationsusing Collocations. Heyer G,Lauter M,Quasthoff,et al. Proceedings of the IJCAI 2001Workshop on Ontology Learning . 2001
[6]  
Thesaurus entry extraction from an on-linedictionary. Jannink J. Proceedings of Fusion’99 . 1999
[7]  
Castells P.Automatic extraction of semantic relationships for wordnet by means of pattern learn-ing from wikipedia. Ruiz-Casado M,Alfonseca E. NLDB . 2006